National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Mostly Cloudy

19°F

-7°C

Humidity 62%
Wind Speed Calm
Barometer 30.21 in (1023.0 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Last update 28 Mar 9:53 pm AKDT
Extended Forecast for

7 Miles W Whittier AK

  • Tonight

    Tonight: Mostly cloudy, with a low around 14. West wind around 5 mph becoming calm.

    Low: 14 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 23. Southeast wind around 5 mph.

    High: 23 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A slight chance of snow showers before 1am, then a chance of snow after 1am. Mostly cloudy, with a low around 17. East wind 10 to 15 mph. Chance of precipitation is 30%.

    Low: 17 °F

    Chance Snow

  • Monday

    Monday: A chance of snow before 7am. Mostly cloudy during the morning, then sunny during the afternoon, with a high near 24. East wind 5 to 10 mph. Chance of precipitation is 30%.

    High: 24 °F

    Chance Snow
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 11. Calm wind becoming northwest around 5 mph after midnight.

    Low: 11 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 26. Northwest wind around 5 mph.

    High: 26 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 9.

    Low: 9 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 27.

    High: 27 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 11.

    Low: 11 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 14. West wind around 5 mph becoming calm.
Sunday
Mostly cloudy, with a high near 23. Southeast wind around 5 mph.
Sunday Night
A slight chance of snow showers before 1am, then a chance of snow after 1am. Mostly cloudy, with a low around 17. East wind 10 to 15 mph. Chance of precipitation is 30%.
Monday
A chance of snow before 7am. Mostly cloudy during the morning, then sunny during the afternoon, with a high near 24. East wind 5 to 10 mph. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 11. Calm wind becoming northwest around 5 mph after midnight.
Tuesday
Sunny, with a high near 26. Northwest wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 9.
Wednesday
Sunny, with a high near 27.
Wednesday Night
Partly cloudy, with a low around 11.
Thursday
A chance of snow after 10am. Mostly cloudy, with a high near 27.
Thursday Night
Snow likely. Mostly cloudy, with a low around 20.
Friday
Snow likely. Mostly cloudy, with a high near 30.
Friday Night
Snow likely. Mostly cloudy, with a low around 22.
Saturday
Snow likely. Mostly cloudy, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles W Whittier AK
 60.75°N 148.9°W (Elev. 3481 ft)
Last Update:
9:07 pm AKDT Mar 28, 2026
Forecast Valid:
10pm AKDT Mar 28, 2026-6pm AKDT Apr 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation